8117070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1601}}^1$

素因数の和:1637

約数の個数: 48

約数和(自身を含む): 21107952

約数和(自身を除く): 12990882

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1601, 1690, 2535, 3202, 4803, 5070, 8005, 9606, 16010, 20813, 24015, 41626, 48030, 62439, 104065, 124878, 208130, 270569, 312195, 541138, 624390, 811707, 1352845, 1623414, 2705690, 4058535, 8117070]

約数ペア:

[(1, 8117070), (2, 4058535), (3, 2705690), (5, 1623414), (6, 1352845), (10, 811707), (13, 624390), (15, 541138), (26, 312195), (30, 270569), (39, 208130), (65, 124878), (78, 104065), (130, 62439), (169, 48030), (195, 41626), (338, 24015), (390, 20813), (507, 16010), (845, 9606), (1014, 8005), (1601, 5070), (1690, 4803), (2535, 3202)]